SAE Standards Works
E-25 General Standards for Aerospace and Propulsion Systems
AS5887 - Insert, Screw Thread, Self-Locking, UNS 66286, Locked In, Key Locked Procurement Specification For
Not available for purchase at this time.
Insert, Screw Thread, Self-Locking, UNS 66286, Locked In, Key Locked Procurement Specification For
To provide a procurement specification to support standards AS3251, AS3252, AS3253 and AS3254. These insert incorporate a bottom locking feature that has improved installation and removal cycles
This procurement specicication is in support of standard AS3251 thru AS3254 and is used for Military and Commerical use; it incorporated a bottom locking feature that provides improved installation and removal cycles. The material is A286 with silver plating on internal thread only. The locking key material is 420 CRES hardened to HRC 54 - 57.